Percentages: Multiplication Factor 2

## Difficult

Q1) Multiplication factor to decrease by 50% is
Q1) Increase 45 by 30% =
Q1) Decrease 735 by 45% =
Q2) Multiplication factor to increase by 35% is
Q2) Decrease 60 by 15% =
Q2) Increase 165 by 20% =
Q3) Multiplication factor to increase by 40% is
Q3) Decrease 30 by 20% =
Q3) Increase 90 by 5% =
Q4) Multiplication factor to increase by 50% is
Q4) Increase 75 by 20% =
Q4) Increase 600 by 20% =
Q5) Multiplication factor to increase by 15% is
Q5) Decrease 135 by 30% =
Q5) Decrease 540 by 20% =
Q6) Multiplication factor to increase by 25% is
Q6) Increase 105 by 5% =
Q6) Decrease 240 by 10% =
Q7) Multiplication factor to decrease by 45% is
Q7) Increase 45 by 20% =
Q7) Decrease 585 by 25% =
Q8) Multiplication factor to increase by 45% is
Q8) Increase 150 by 15% =
Q8) Increase 30 by 5% =
Q9) Multiplication factor to decrease by 5% is
Q9) Decrease 105 by 30% =
Q9) Decrease 690 by 50% =
Q10) Multiplication factor to decrease by 15% is
Q10) Decrease 90 by 35% =
Q10) Increase 720 by 30% =